Francium
Francium - final naturally-occurring element to be discovered
24 May 2019
Francium was the last naturally-occurring element to be discovered and has never been seen, says Prof Allan Blackman from AUT in ep 28 Elemental. Audio
Francium - final naturally-occurring element to be discovered
24 May 2019
Francium was the last naturally-occurring element to be discovered and has never been seen, says Prof Allan Blackman from AUT in ep 28 Elemental.
Audio